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Maybe somebody could have a look at what's wrong with this code? runs
ok, but I don't get the indicator adjusted
remember that:
> Trying to build an indicator along the following lines:
> if price at bar satisfies condition Cond1 then Indicator = 1
> UNLESS the price did NOT satisfy Cond2 from last time Indicator was 1
> AND Close was == Close at bar, in which case Indicator = 0
Indicator = IIf(Cond1, 1, 0); // first just check Cond1 on all history
//adjust for Cond2
for (i= 1; i < BarCount; i++) {
if ( Cond1[i] )
for (k=i-1; k > 0 ; k--) { // looking at the past of bar i
if ( Close[k] == Close[i] AND Cond1[k] ) { Indicator[i] = 0; j
= 0;} // adjust bar i, exit loop
if ( Cond2[k] ) k = 0; // Cond 2 met, exit loop
}
}
On 9/9/05, neurotic self <neuroticself@xxxxxxxxx> wrote:
> This is causing me a big headache, hope I can express my problem clearly...
>
> Trying to build an indicator along the following lines:
> if price at bar satisfies condition Cond1 then Indicator = 1
> UNLESS the price did NOT satisfy Cond2 from last time Indicator was 1
> AND Close was == Close at bar, in which case Indicator = 0
>
> I thought of using ValueWhen so
>
> bi = BarIndex();
> Indicator[0] = Cond1[0];
> Indicator = IIf (ValueWhen(bi, Ind == 1 AND Close == CloseAtBar) <
> ValueWhen(bi, Cond2 ), Cond1, 0)
>
> Can't find a way to reference CloseAtBar, tried via Barindex() with
> C[Barindex()] but that makes no sense given that Barindex() is an
> array and can't be used as a subscript
>
> Also tried to explicitly loop back in the past from current bar to
> check if Cond2 was met before price touched again price at bar and
> Indicator was 1, kind of like
>
> for (i=BarIndex() ; i > 0; i--) {...
>
> but again Barindex() is not the "current" bar but an array
>
> Maybe I should loop all the history
>
> for( i = 1; i < BarCount ; i++)
>
> and compute Indicator bar by bar? I did something similar with the
> custom backtester but I'd really like a simplier solution, feel like
> valuewhen could do the job, but that function always escaped me
> somehow :(
>
> Thanks for any help
> n.
>
> --
> Janeczko for President!
>
--
Janeczko for President!
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